Collagen Peptides - Unflavoured
Support healthy skin, bones, and joints with a high-quality collagen supplement that provides 20g of bioavailable peptides per serving.
£26.54
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Buy now, pay later from £7.37/mo with
Free UK shipping over £50, free returns.
Key Benefits
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Supports healthy skin, hair, and nails.
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Promotes strong bones and joints.
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Provides 20g of bioavailable collagen.
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Ethically sourced from pasture-raised cows.
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Easily mixes into hot or cold drinks.
Collagen plays a crucial role in maintaining skin elasticity, joint strength, and overall structural integrity. Natural collagen production declines with age, leading to visible signs of ageing, weaker joints, and brittle hair and nails. This high-quality collagen supplement delivers 20g of bioavailable collagen per serving, providing essential building blocks to support the body’s natural regeneration process.
Sourced from pasture-raised cows, this premium collagen blend contains type I and type III collagen, known for promoting firm, hydrated skin and strong connective tissues. The finely processed peptides ensure easy digestion and optimal absorption, making it a convenient addition to any wellness routine.
Mixes effortlessly into hot or cold drinks without altering flavour, offering a simple way to nourish the body from within. Ethically sourced and free from unnecessary additives, this collagen peptides supplement is an effective way to maintain skin vitality, support joint health, and promote overall wellbeing.
Bulletproof formulates its products with clinically studied ingredients at optimal doses to ensure maximum effectiveness. Every step of production is carefully designed to preserve the integrity, taste, and bioavailability of the ingredients. Bulletproof prioritises science-backed formulations, allowing customers to confidently invest in products that truly deliver results.
Bulletproof was founded by biohacker and entrepreneur Dave Asprey, who set out to optimise human performance through science-backed nutrition. Inspired by his own health journey, he created Bulletproof to offer high-quality, functional nutrition designed to fuel both body and mind. From supplements to coffee, every product is thoughtfully sourced and formulated to support energy, focus, and resilience—helping you unlock your full potential and discover what better feels like.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Bulletproof™ Collagen Protein contains just one ingredient (hydrolyzed collagen powder), and comes from pasture-raised cows without added hormones.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
Mix 2 scoops into at least 6 ounces (180 mL) of water, a smoothie, or your favorite beverage.
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Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Journal offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
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Two annual at-home blood tests.
Personalised product recommendations.
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Healf Curation
Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
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The Discovery
Expert Validation
Community Testing